I bought a virtual pin running pinball x with 3 monitors. the guy was supposed to come back to adjust it, but he bailed on me. the problem is, when I start it up, the backglass and dmd and switched around. if I unplug the dmd and plug it back in the correct. I need some help.to fix this. i know nothing about setting these up. I've tried the windows display settings and played around with the pinball x settings. and nothing worked.